light–matter interactionCircularly polarized light (CPL) with the end of optical vector traveling along circumferential trajectory shows left- and right-handedness, which transmits chiral information to materi
16. Chiral molecules usually exhibit unique photophysical properties, such as optical rotatory dispersion, circular dichroism (CD), and circularly polarized luminescence (CPL)17,18,19,20. CPL means the different emission of left-circularly and right-circularly polarized light in chiral ...
because it is totally decoupled from circularly polarized light (CPL) of one handedness while strongly interacts with the other, manifested by unity circular dichroism (CD) and high quality (Q) factor. It is so alluring that many works, if not...
For example, Ye and Sitti [88] proposed the integration of both techniques to create a local vortex to transport nearby microorganisms along a circular path. However, Romodina et al. [122] reported that laser-induced local overheating will break down synchronous states between rotating particles ...
electric field amplitude plotted as a function of QWP angle.gPolarization independent shift currents generated along the [\(1\),\(1\),\(\bar{1}\)] axis following excitation by right-circular, linear, and left-circular polarized optical pulses. Detailed peak-to-peak E-field amplitude of the...
Mechanical properties of grapheme.aScanning electron microscopy (SEM) image of a graphene flake spanning an array of circular holes (scale bar, 3 μm) andbSchematic illustration of nanoindentation on membranes;canddshow graphene oxide paper and its cross-section in SEM. Reproduced with permission...
polarizedillumination.Toachievehighfieldenhancement,twolayersof spiralplasmoniclensandacompositetipdesignareadopted.The plasmonicprobeexhibitsopticalspindependenceduetotheuseofspiral plasmoniclens.Under633nmwavelengthexcitation,anelectricfield enhancementfactorof366andcircularpolarizationextinctionratioof81 ...
Figure 1. Types of various surface deformations. (A) A phase diagram for predicting the formation of various deformation patterns. The circular markers indicate fold condition, the square marker indicates wrinkle condition, and the triangular markers indicate crease condition. Reprinted from [113] unde...
The MRR consists of a circular and a matching bus waveguide, which is fabricated on a fused quartz coverslip. The total thickness of the device is 250 μm. The axial resolution of the MRR is 5.3 μm. The device has a high sensitivity (~6.8 Pa) over a wide receiving angle with a ...
A circular rotating stage Special plates or filters placed between the object and light path. Bertrand lens A polarizer only allows certain light waves or vibrations to pass through it. An analyzer, often a second polarizer located above the sample, determines the amount and direction of light th...